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Vulnerabilities CVE-2026-34414

CVE-2026-34414

High
Open
TLP:CLEAR

Xerte Online Toolkits Path Traversal via connector.php

NVD CVE.org
Critical Infrastructure

AI Analysis

No AI analysis yet.

Description

Xerte Online Toolkits versions 3.15 and earlier contain a relative path traversal vulnerability in the elFinder connector endpoint at /editor/elfinder/php/connector.php where the name parameter in rename commands is not sanitized for path traversal sequences. Attackers can supply a name value containing directory traversal sequences to move files from project media directories to arbitrary locations on the filesystem, potentially overwriting application files, achieving stored cross-site scripting, or combining with other vulnerabilities to achieve unauthenticated remote code execution by moving PHP code files to the application root.

Details

CVSS Score
7.1
EPSS Score
2.83%

85.4th percentile

CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Confidence
90%
Published
Apr 22, 2026
Last Modified
Jul 14, 2026
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